AS number details

AS21879

Towerstream I, Inc.  ·  towerstream.com

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AS21879 – Towerstream I, Inc.

Field Value
Country United States
Website towerstream.com
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 20 years ago on Jun 06, 2005
Updated 14 years ago on Feb 24, 2012

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21879
                                                OrgID:          AS21879
                                                ASName:         AS21879
                                                ASNumber:       AS21879
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

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182.156.214.167 AS45820 Tata Teleservices ISP AS 2.23ms from Delhi, IN
54.75.105.135 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
195.125.167.7 AS702 Verizon Business 4.93ms from Frankfurt am Main, DE
111.120.181.247 AS4134 CHINANET-BACKBONE 7.30ms from Guiyang, CN
4.213.54.23 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
88.46.164.231 AS3269 Telecom Italia S.p.A. 3.73ms from Milan, IT

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21879 at robtex.

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